Learning XML phần 10

Phụ lục B. Phân loại tư duy theo những tiêu chuẩn mở rộng của XML là chứng minh rõ ràng khi bạn xem xét tất cả các tiêu chuẩn và thông số kỹ thuật đã dậy thì từ ý tưởng cơ bản của XML. Phụ lục này là một tài liệu tham khảo hữu ích cho các hoạt động liên quan đến XML. | Learning XML Appendix B. A Taxonomy of Standards The extensibility of XML is clearly demonstrated when you consider all the standards and specifications that have blossomed from the basic XML idea. This appendix is a handy reference to various XML-related activities. page 241 Learning XML Markup and Structure XML Extensible Markup Language consists of basic rules for markup. Status XML second edition became a recommendation October 2000. You can read the specification at http TR REC-xml. Description XML is a subset of SGML that is designed to be served received and processed on the Web in the way that is now possible with HTML. XML has the advantages of easy implementation and compatibility with both SGML and HTML. Namespaces in Namespaces are used to separate elements and attributes into XML different groups. Status Namespaces became a recommendation in January 1999 and the specification is published at http TR REC-xml-names . Description XML namespaces provide a simple method for qualifying element and attribute names used in XML documents by associating them with namespaces identified by URI references. XML Schema The XML Schema language enforces structure in a document. Status XML Schema became a W3C candidate recommendation in October 2000. The recommendation exists in three parts XML Schema Part 0 Primer http TR xmlschema-0 XML Schema Part 1 Structures http TR xmlschema-1 XML Schema Part 2 Datatypes http TR xmlschema-2 Description The XML Schema language is used to define documents in a way that is beyond the capabilities of DTDs. Schema uses valid XML to declare elements and attributes for structuring a document and also provides extensible facilities for defining datatypes of elements and attributes. page 242 Learning XML Linking XLink XML Linking Language creates links between resources. Status XLink became a W3C candidate recommendation July 2000. The specification is published at http .